it is of course the power shadow that plays the role of the great destroyer, against which Adolf Guggenbuhl-Craig has warned us in his book Power in the Helping Professions. ‘Where love is absent, power occupies the vacancy,’ Jung says.
Von Franz identifies the power shadow as the primary destructive force in analytic work, citing Jung’s formula and Guggenbuhl-Craig’s warning, and demonstrates that even the analyst’s urge to heal belongs to its domain.
, Psychotherapy, 1993thesis